Dempsey, B. W., & Thünen, J. H. v. (1960). The frontier wage: The economic organization of free agents. Loyola University Press.
芝加哥风格引文Dempsey, Bernard W., 与 Johann Heinrich von Thünen. The Frontier Wage: The Economic Organization of Free Agents. Chicago: Loyola University Press, 1960.
MLA引文Dempsey, Bernard W., 与 Johann Heinrich von Thünen. The Frontier Wage: The Economic Organization of Free Agents. Loyola University Press, 1960.
警告：这些引文格式不一定是100％准确.